/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 石方旭
 * Date: 2022-04-22
 * Time: 14:52
 */
public class UserNameErrorExecption extends Exception{

    public UserNameErrorExecption() {
        super();
    }
    public UserNameErrorExecption(String message) {
        super(message);
    }

}
